Book Image

Learning Heroku Postgres

By : Patrick Rafael de Oliveira Espake
Book Image

Learning Heroku Postgres

By: Patrick Rafael de Oliveira Espake

Overview of this book

Table of Contents (17 chapters)
Learning Heroku Postgres
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
Keyword List
Index

Chapter 3: Postgres Add-on


  1. Does Heroku allow duplicate application names?

    Answer: FALSE

  2. Is it possible to create an application via Heroku Client and Heroku dashboard?

    Answer: TRUE

  3. Is the Heroku Postgres add-on available to install in the add-ons page gallery?

    Answer: TRUE

  4. When the Heroku Postgres add-on is installed, is it necessary to manually create the first database?

    Answer: FALSE

  5. Does the DATABASE_URL variable contain information regarding the database connection?

    Answer: TRUE

  6. Does the Heroku Client provide commands to work with PostgreSQL?

    Answer: FALSE

  7. Is it possible to copy the Heroku database through the heroku pg:pull command?

    Answer: TRUE

  8. Is the heroku pg:promote command helpful to define the main database?

    Answer: TRUE

  9. Does the Heroku Postgres add-on allow connection with programming languages such as Java, Ruby, Python and Node.js?

    Answer: FALSE

  10. Does Heroku Postgres allow multiple schemas in the database?

    Answer: TRUE